Ruby Ruby On Rails Freelancers

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  1. Igor G.

    Igor G.

    Ruby | Ruby on Rails developer

    Ukraine - Last active: 11/09/2013 - Tests: 1 - Portfolio: 5

    I am a self motivated Ruby on Rails developer with a 4 years of experience. My total experience in IT is more than 7 years. I can implement your crazy ideas with the best web solutions. I like to solve complex problems that require research and analytic skills. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design. In the last projects I've used Ruby on Rails, CoffeeScript, Haml, Sass, PostgreSQL, Bootstrap, Git, Heroku, Nginx, JavaScript, jQuery, HTML5, CSS3, Flex, ActionScript and a lot of other libraries and technologies .

    $22.22 /hr
    1,201 hours
    5.00
  2. Umer Raja

    Umer Raja Agency Contractor

    Full stack Ruby on Rails Engineer

    Pakistan - Last active: 2 months ago - Tests: 8 - Portfolio: 2

    I am a senior full-stack Ruby on Rails developer with 8+ years of experience in building a variety of products in Ruby and Ruby on Rails. I adhere Test-Driven Development (TDD) to make sure to deliver the work of quality. My experience includes: - Ruby 1.9, Ruby 2.0 - Ruby on Rails 3, Ruby on Rails 4 - Javascript, jQuery, Node.js, Backbone.js, Knockout.js, Angular.js - MySQL, PostgreSQL, MongoDB - HAML, ERB, SCSS, SASS - Rspec, Cucumber, Capybara - Twitter Bootstrap, Compass - Spree, Shopify - RefineryCMS - Thinking Sphinx, ElasticSearch You're looking for a talented Ruby on Rails (RoR) developer? I will be a good fit for you!

    Associated with: Developers Inc.

    $33.00 /hr
    1,108 hours
    4.74
  3. Daniel Tapia

    Daniel Tapia Agency Contractor

    Agile Ruby on Rails Developer and Designer

    Bolivia - Last active: 9 days ago - Tests: 2

    Ruby on Rails ex-pat developer/designer from Boston. I enjoy creating exceptional designs with user usability in mind from the get go. My designs place utility above unnecessary fluff. I take pride in creating assets that are evocative and look great on a wide range of devices including, iPhone, iPad, and android. My toolset consists of Photoshop CS4, my trusted iMac 27'' and my Macbook Pro 13'' for when I'm on the go. I have experience deploying to Heroku, AWS and DigitalOcean. My job here is to turn your vision into reality and make it look fantastic in the process! I'm very approachable and enjoy communicating with my clients via Skype to make sure we're on the same page during the work process.

    Associated with: Oceanis, Oceanis - Bespoke Ruby

    $40.00 /hr
    56 hours
    5.00
  4. Fabion S.

    Fabion S. Agency Contractor

    Ruby on Rails / PHP / Drupal / Wordpress Developer

    Jamaica - Last active: 1 day ago - Tests: 8 - Portfolio: 5

    I am a team player who can work in an agile development environment with experience in: - Object Oriented PHP - Ruby - Ruby and Rails - MySql - Some PostgreSql. Also, I love to do front end development using: - HTML/XHTML - HTML5 - Compass SASS - CSS2/3 - JQuery - AngularJS - VanillaJS :) - Responsive Design - CSS Frameworks such as Foundation, Twitter Bootstrap and Gumby I am always eager to learn and evolve! If you got an interesting project, an awesome team and looking for help, then show me the job! :)

    Associated with: Code6 Media

    $35.00 /hr
    8,098 hours
    4.54
  5. Dilip C.

    Dilip C.

    Senior Agile Full Stack Developer - Ruby on Rails and Angular

    India - Last active: 5 days ago - Tests: 3

    I have more than 8+ years of experiences with software development in various areas AND I have 6 years of experiences with Ruby on Rails. I write high quality, maintainable code and I try to re-use as much code as possible. Depending on the project, my focus will be building new applications or scaling existing ones to the needs of the business. I contribute throughout the product development lifecycle: from product planning to releasing to production and monitoring the live environments. WHY I AM: • Expert with core Ruby, Rails • Experience building large-scale client-facing web applications backed by a service-oriented architecture • TDD, quality is really important for me. • Expert of MySQL (Master-Slave, Tharding…). Knowledge of Redis and other NoSQL solutions. • Caching expert and resource optimization. I use New Relic to monitor apps. • Queue systems knowledge. I use Resque and Rabbitmq. • Knowledge designing scalable architectures. • Experience with version control: GIT. I use pull requests to integrate code. • Experience in project management systems: JIRA. Experience in documentation systems: Confluence. • Knowledge of SCRUM and Agile methodologies. MY COMMITMENT TO YOU: • Will come to work each day with passion/full-energy. • Will strive to do right by your customer, and look out for their best interests as well as yours. • Will let you know when I agree and when I disagree with you. • I am passionate about Agile engineering practices (TDD, Continuous Deployment, Collective Code Ownership, Pair Programming) I can say with confidence that I am very competent with Ruby on Rails (Rails 2x/Rails 3.0.x/Rails 3.1/Rails 3.2), AngularJS, Bootstrap, Compass, CoffeeScript, jQuery/Prototype, HAML, SASS, Facebook / Twitter / Paypal API, HTML5, CSS, JavaScript,... and so on. I am only looking for stable full time work.

    $38.00 /hr
    2,141 hours
    4.85
  6. Rodion S.

    Rodion S.

    Ruby on Rails / Javascript / Angular Developer, Team Lead

    Ukraine - Last active: 21 hours ago - Tests: 5

    My experience is totally 9+ years of commercial development. I posses in-depth knowledge of Ruby, Ruby on Rails, HTML5, JavaScript, Node.JS and Angular.JS. I worked for Yandex company as a frontend team lead at Yandex Metrika project (Russian analogy of Google analytic; Metrika is the most popular service for counting statistics for mobile apps and sites in Russia). I can not imagine my day-to-day development process without Git and Scrum. I use cutting edge methodologies and technologies to develop ground-breaking web platforms, optimized for performance and scale. I deliver commercial websites that are cross-device compatible. My code is always well-tested, documented, efficient and reliable.

    $25.00 /hr
    576 hours
    5.00
  7. Richard C.

    Richard C. Agency Contractor

    Web Developer, UI Design,Drupal,Joomla,Wordpres,Magento Ruby on Rails

    Bolivia - Last active: 21 hours ago - Tests: 13 - Portfolio: 8

    I have 7 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, PHP, Magento, Ajax JavaScript, CSS. Ruby on Rails, XML. DHTML and more. Try to find more opportunities for development of websites. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have experience with Frameworks CodeIgniter and others.

    Associated with: Acedevel, LLC, Innovatie software

    $15.00 /hr
    1,427 hours
    4.98
  8. M Kumar Agency Contractor

    Rubyist - Senior Ruby on Rails Developer - AWS,Agile,BDD,TDD Developer

    India - Last active: 6 days ago - Tests: 6 - Portfolio: 2

    I have extensive 6+ Years Experience in Ruby on Rails, JavaScript, AngularJS, MySQL, Postgres, MongoDB, Twitter Bootstrap, HTML5, CSS and GitHub. Skilled and reliable individual freelancer available for long term business relationships. I love challenging assignments, problem solving, custom projects. My aim is to provide the best work to my clients, and have a successful business relationship. I prefer working on long term projects/continuous assignments. Mine strong point: - Ability to write efficient queries and optimize database-intensive applications - Able to work independently to develop and review codes, strong commitment to quality, architecture, and documentation - Ability to communicate to all levels of users (internal & external), strong problem solving skills, adaptable, proactive, and willing to take ownership. In my practice I always pay a lot of attention to quality of code, testing and project organization. I always prefer to use MVC approaches. Please contact me if you consider that I can help to realize your project.

    Associated with: Grep Ruby Webtech Private Limited

    $35.00 /hr
    4,449 hours
    5.00
  9. Garon B.

    Garon B.

    Ruby on Rails Expert

    Germany - Last active: 21 hours ago - Tests: 3

    Hi HR manager, My name is Garon Wilbart Berg and I am a senior ruby on rails developer with over 6 years experience. I am so familiar with rails v3 and rails v4. I have experience with linux server administration, nginx, passenger, puma, thin, phantomjs, capistrano, sinatra, scraping using nokogiri and capybara, git, heroku, aws, REST APIs, TDD(Test-driven development), BDD(Behaviour Driven Development) ,MySQL, PostgreSQL, mongoDB, Cucumber, Rspec, HTML, CSS, Javascript, Jquery, ajax, Twitter Bootstrap. I also have rich experience with Responsive Design using multiple frameworks. I like building websites using Ruby on Rails from the scratch. If you are looking for an experienced Ruby on Rails Developer, I am here. I can give you perfect result and I will not disappoint you. I look forward to working with you. Thanks for your attention, Garon

    $35.00 /hr
    122 hours
    5.00
  10. Alexander S.

    Alexander S. Agency Contractor

    Ruby On Rails

    Ukraine - Last active: 1 month ago - Tests: 5 - Portfolio: 6

    Last 3 years on Rails, enjoying Behavior Driven and Test Driven Development, teaming up with ruby craftsmen as well as doing solo projects. Before Rails, 5 years in Java. My recent skills: Ruby On Rails 3, RSpec, Cucumber, Capybara, Backbone.js, jQuery, Twitter Bootstrap, JavaScript, PostgreSql, MySql, Linux administration. Contact me. I am committed to deliver.

    Associated with: SI4B, INC

    $27.78 /hr
    1,919 hours
    5.00